Demarini 27' Uprising Slowpitch Bat

The DeMarini Uprising has been the all-association workhorse in DeMarini's slowpitch lineup for years, and it earns that role the same way every season: by being the bat that works in almost every league without requiring players to think about certification matching, composite break-in schedules, or the specific compression ratings that more advanced bats carry. Built from a single piece of DX1 alloy from handle to barrel with a single wall construction, the Uprising is ready to perform from the first swing of every season - no conditioning, no break-in, no waiting. Pull it out, take your cuts, and play.

DX1 is DeMarini's high-strength alloy, built for durability and consistent pop across the full barrel surface through a full season and beyond. Single wall alloy construction is the original and most universal bat configuration in slowpitch - it is the design that most leagues were built around and the one that still qualifies for play in the broadest range of association and park recreation settings. For players who compete in leagues where multi-wall or composite bats are restricted or banned entirely, the Uprising's single wall alloy provides the durability and certification coverage to stay on the field in any environment. The slightly end-loaded swing weight adds a touch of extra mass toward the barrel for hitters who want a little more punch behind the ball without committing to the full end-load swing weight of a power bat.

Carrying USSSA (NTS tested, 240 compression stamp), USA/ASA, NSA, and ISA certification stamps, the Uprising is legal across the major slowpitch associations without modification or additional verification. For rec league players, competitive park players, and anyone who moves between different leagues or organizations across a season, the all-association stamp coverage eliminates the certification guesswork that more specialized bats require. DeMarini builds the Uprising in Hillsboro, Oregon, where the brand has been manufacturing bats since Ray DeMarini started the company that carries his name.

Features

• DX1 alloy barrel delivers high-strength durability and consistent pop across the full barrel surface
• Single wall construction from handle to barrel - universal configuration legal in virtually all slowpitch leagues including restricted single-wall-only environments
• One-piece alloy design provides maximum stiffness and immediate energy transfer on contact - no break-in required
• Slightly end-loaded swing weight adds mass toward the barrel for more punch without a full power-hitter end load
• USSSA (NTS tested / 240 compression stamp) / USA (ASA) / NSA / ISA certified - all-association coverage across major slowpitch organizations
• 2 1/4" barrel diameter - standard slowpitch specification
• Drop -8 for a competitive weight-to-length ratio
• Made in Hillsboro, Oregon at DeMarini's manufacturing facility

Specifications

Q&A

Q: Is the Uprising legal for my local recreational or municipal park league?
The Uprising's single wall alloy construction is the most universally accepted bat configuration in slowpitch softball. It carries USSSA, USA/ASA, NSA, and ISA stamps, making it legal in the major national associations. For municipal and local park leagues that restrict multi-wall or composite bats to a single-wall-only rule, the Uprising's single wall alloy construction is one of the standard-compliant options. Confirm your specific league's bat regulations with your commissioner or league director before purchasing.

Q: Does the Uprising need to be broken in before use?
No. Alloy bats like the Uprising perform from the first swing without a break-in period. Unlike composite bats that need 150-200 hits to compress the barrel and reach peak performance, a single wall alloy bat delivers its full performance level immediately out of the wrapper. This makes the Uprising ready for game day as soon as it arrives.

Q: What does the slightly end-loaded swing weight mean for how this bat feels?
End loading adds mass toward the barrel end of the bat relative to a balanced swing weight. A slight end load positions the Uprising between a fully balanced bat and a true power end load - adding a bit of extra momentum at the point of contact for hitters who want to drive the ball with more authority, while stopping short of the heavier barrel feel that dedicated power hitters prefer. Players who hit for both contact and power tend to find a slight end load to be the most versatile swing weight.

Q: Who is the Uprising best suited for?
The Uprising is the right bat for recreational and competitive park players who want a durable, all-association alloy bat with immediate performance and no maintenance requirements. It suits contact and power hitters looking for a reliable, consistent option across multiple leagues and a bat that will hold up through a full season of regular use without the care demands that composite bats require.